| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $220.73 | 11.703% | $246.562 | $246.56 | $246.55 | $246.60 |
| Purchase #2 | $203.80 | 10.222% | $224.6324 | $224.63 | $224.65 | $224.60 |
| Purchase #3 | $25.87 | 13.231% | $29.2929 | $29.29 | $29.30 | $29.30 |
| Purchase #4 | $60.40 | 4.685% | $63.2297 | $63.23 | $63.25 | $63.20 |
| Purchase #5 | $214.25 | 5.160% | $225.3053 | $225.31 | $225.30 | $225.30 |
| Purchase #6 | $141.32 | 5.610% | $149.2481 | $149.25 | $149.25 | $149.20 |
| Purchase #7 | $241.53 | 9.130% | $263.5817 | $263.58 | $263.60 | $263.60 |
| 7 purchase totals = | $1,107.90 | $1,201.8521 | $1,201.85 | $1,201.90 | $1,201.80 | |